Burghausen, Germany, is famed for having the worlds longest castle complex stretching along a hill above the Salzach River and for its well-preserved medieval old town. Visit Burghausen Castle with its defensive towers and courtyards, stroll the picturesque Altstadt along the riverfront, enjoy the Woehrsee lakeside park, and explore the Burgmuseum. Explore our Burghausen travel guides for the best things to do and travel tips.